945791842

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{1309961}}^1$

素因数の和:1310001

約数の個数: 12

約数和(自身を含む): 1497286566

約数和(自身を除く): 551494724

約数列:

[1, 2, 19, 38, 361, 722, 1309961, 2619922, 24889259, 49778518, 472895921, 945791842]

約数ペア:

[(1, 945791842), (2, 472895921), (19, 49778518), (38, 24889259), (361, 2619922), (722, 1309961)]